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AstDyS ∴ Objects ∴ 2009SY38 ∴ Summary
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(369302) 2009SY38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74889 3.26e-08 au
e 0.095931 8.481e-08
i 4.69 1.1e-05 deg
Ω 214.221 0.0001127 deg
ω 139.314 0.000127 deg
M 87.425 6.217e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4852 au
Aphelion 3.0126 au
Asc. node-Earth separation 1.93126 au
Desc. node-Earth separation 1.54605 au
Earth MOID 1.48253 au
Orbital period 1664.7 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 136 (1)
Radar observations (Discarded) 0 (0)
Arc length 8460.94 days
Unobserved 128 days

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Ephemeris at epoch 60440 MJD
Right Ascension 87.2684 deg
Declination 20.009 deg
V Magnitude 23.34 mag
Solar Elongation -38.06 deg
Galactic Latitude -3.94 deg
Rate 0.38 deg/day
Direction 88.553 deg

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